Gunfire can be heard in the video, but ABC7 froze it video and is not showing the actual shooting.
The shooting happened during a traffic stop on June 5 near 69th Street and Sangamon Street in Chicago's Englewood neighborhood.
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Police said Moreno fired back, wounding the suspect, Jerome Halsey. He has been charged with attempted murder and aggravated battery.
Moreno spent several days in the hospital. He was the second Chicago police officer to be shot that week.
The shooting was also caught on surveillance video.